Product Name: Bass Subwoofer Battery Wireless PA Speaker System Outdoor Trolley Wireless Speaker Model NO.: A15-40 THD: 0.005%-0.01% Monitor: LED Screen Certification: CE, RoHS, CCC, FCC Application: Commercial, Home, Party Speaker Material: Plastic Speaker System: 2.0 Channel Operation Mode: Wire / Remote Control Activity: Active Hi-Fi: Hi-Fi Noise: <95dB Model No.: A15-40 Speaker Size: 15inch Woofer and 3inch Tweeter Battery: 3.7V/7.4V/4A Output Power: 120W RMS: 6W/10W/40W Bluetooth: Yes Remote Control: Yes Recording: Yes FM: Yes Equalization: Yes Accessories: Wireless Mic and Remote Control Trademark: OEM Transport Package: 1ctns/Set, Carton Box with Foam Specification: 49*28*32cm Origin: Guangzhou HS Code: 8518220000 Product Description A15-40 Built in Battery 15inches Outdoor Trolley Wireless SpeakerSpecificationsModelA15-40DescriptionBuilt in Battery 15inches Outdoor Trolley Wireless SpeakerSpeaker15'' woofer and 3'' tweeterPower Output(RMS)20W, out power: 180WBatteryWith 12V4.5AbatterySourceswith USB/SD,FM, Bluetooth, Functional operation of voice prompts, remote control,RecordingInputwith one Wired microphone inputEqualizationEq with round buttonsSize600*330*380mmCBM0.14G.W20KGSOther FunctionsWith one Wireless microphones, one remote controlFAQ* Q Can we test your samples?* A Yes, Sample fee will refund if you place the order.* Q Are you a factory or trading company?* A We are manufacturer, supplying OEM/ODM service.* Q Can we put our logo on the product?* A Yes, we can put your logo on the product if the logo is already legally registered in your country.* Q Can we customize the package?* A Yes, if reach the MOQ. If not, you can use the normally box .* Q What is your lead time?* A Generally 30-35days depends on the order quantity and your specific requirements.* Q How to make payment?* A We accept 30% deposit and 70% balance before shipment by T/T. LC at sight, PayPal* Q Do you have warranty on the products?* A Yes, we will offer free 0.5% main spare parts for you.